13 search results - page 3 / 3 » Channel Estimation and Adaptive M-QAM in Cognitive Radio Lin... |
WOWMOM
2005
ACM
14 years 4 months ago
2005
ACM
Ad-hoc wireless networks with multi-rate radios (such as 802.11a, b, g) require a new class of MAC/PHY aware metrics that take into account factors such as physical-layer link spe...
ICRA
2010
IEEE
13 years 9 months ago
2010
IEEE
— Mobile wireless sensors in indoor environments will experience multipath fading, causing rapid variations in the capacity of the radio link. We present a strategy that increase...
MOBICOM
2009
ACM
14 years 5 months ago
2009
ACM
There has been burgeoning interest in wireless technologies that can use wider frequency spectrum. Technology advances, such as 802.11n and ultra-wideband (UWB), are pushing towar...